VI CONTENTS. 



Page 

 XLIII. On a new Type of Reptilian Tooth (Ptychocytiodon) from 

 the Upper Karroo Beds near Biirghersdorp, Cape Colony. By H. 

 G. Seeley, r.R.S 290 



XLIV. Rhynchotal Notes.— XXVI. By W. L. Distant 293 



Neiv Books : — Fasciculi Malayensis : Zoology. Part II. — Catalogus 

 Mammaliuni, tarn Viventium quam Fossilium. By E. L. Trou- 

 ESSART. Quinquennale Supplementuni, Fasciculus i. — Inter- 

 national Catalogue of Scientific Literature. R. Bacteriology. — 

 The Old Riddle and the Newest Answer. By John Gerard, 

 S. J., F.L.S. — Forest Conditions of the San Francisco Mountains 

 Forest Reserve, Arizona. By J. E. Leiberg, Th. F. Rixon, 

 and A. Dodwell. With Introduction by F. G. Pltjmmer. 

 Series H, no. 7. — Forest Conditions in the Black Mesa Forest 

 Reserve, Arizona. Prepared by F. G. Plummer from Notes 

 by Th. F. Rixon and A. Dodwell. Series H, no. 8. — The 

 Geology and Ore-deposits of the Bisbee Quadrangle, Arizona. 

 By Frederick Leslie Ransome ". 304—308 



Proceedings of the Geological Society 309 



On the Mineralogical Structure of the Porcellanous Foraminifera, 

 by Frederick Chapman ; The Limacodid Lepidoptera and their 

 Dipterous Parasites, Bombylides of the Genus Systropus : 

 Parallel Adaptation of Host and Parasite to the same Conditions 

 of Existence, by J. Kiinckel d'Herculais 310 



NUMBER LXXXIIL 



XLV. The Cape Colony Quaggas. By R. I. Pocock, Superin- 

 tendent of the Zoological Society's Gardens, late Assistant in the 

 Zoological Department of the British Museum. (Plates IX. & X.) . 313 



XL VI. Rhynchotal Notes.— XXVII. By W. L. Distant 329 



XLVII. On a Pneumatic Type of Vertebra from the Lower 

 Karroo Rocks of Cape Colony (Tamhoeria Maraisi). By H. G. 

 Seeley, F.R.S 336 



XLVIIl. Observations on Coleoptera of the Family Buprestidce, 

 witli Descriptions of new Species. By Chas. O. Watebhouse, 

 F.E.S 344 



XLIX. Notes on the smaller Genera of the Tabaninee of the 

 Family Tahanidce in the British Museum Collection. By Gertrude 

 RicARDO 349 



L. On some Coccidce in the Collection of the British Museum. By 

 E. Ernest Green, F.E.S 373 



LI. Five new Ithinohqihi from Africa. By Knud Andersen . . 378 



Neto Book : — Smithsonian Institution : United States National 

 Museum. Special Bulletin. American Hydroids. Part II. 

 The Sertidarida. By Charles Cleveland Nutting, Pro- 

 lessor of Zoology, Universitv of iowa 388 



